We went last night for the $2 admission to their haunted house. We waited about an hour and a half in line.
Pros: the sets were absolutely incredible. Really movie quality in a lot of places and just beautiful (but also kind of without rhyme or reason--if there's a theme, we didn't get it). Great for kids because there wasn't anything scary about it. But...
Cons: there are steps, so half of it is not accessible, if that matters to you. And here's the real problem: it just wasn't scary. You walked through a bunch of different rooms, and some were really wide open (especially in the basement). And there was NOTHING going on. I thought maybe the actors were on break. Upstairs there was mostly animatronics (this is probably misspelled, but we mean to say, monsters being moved mechanically), not people or things that pop out at you. At one point we walked through a hallway with fake arms poking out at us, and we kept expecting one to be real. We were disappointed when nothing was. We walked through an Egyptian chamber with... nothing. And we walked through an ice room with... nothing. And we walked through a room with two immobile zombies DJing with... nothing.
So if you think this will be like the Nest or the 13th Floor, you will be disappointed. And if you pay more than $8 for it, you'll be pissed off. But you can take kids because they'll see creepy things and not know what they're missing at the better haunted houses around town.